Märta Ulfsdotter

Swedish noble and lady-in-waiting (1319–1371) (1319–1371)

Parents

• Ulf Gudmarsson
• Bridget of Sweden

Children

• Arvid Ribbing
• Peter Sigvidsson Ribbing
• Katarina Knutsdotter
• Ingegerd Knutsdotter

Siblings

• Cecilia Ulvsdotter
• Catherine of Vadstena
• Karl Ulfsson
• Birger Ulfsson

Partners

• Knut Algotsson
• Sigvid Ribbing